矽肺结核合并率随入矿年代的增加而降低；
The concurrent rate declined with time and the concurrent rate increased with the stage of silicosis.
目的观察化学药物联合免疫调节剂治疗矽肺结核的疗效。
Objective To observe the effect of routine chemotherapy combined with immunomodulator on silicotuberculosis.
目的对宜宾市矽肺患者合并肺结核后，肺结核对矽肺患者晋级率、平均晋级时间及病死率影响的探讨。
Objective To evaluate the influence of pulmonary tuberculosis on the grade-uplifting rate, average uplifting time and the death rate of silicosis complicated with pulmonary tuberculosis.
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